GeoVision GV-LPC2011 and GV-LPC2211 Improper Neutralization of Special Elements used in an OS Command (CVE-2026-42364)

high Tenable OT Security Plugin ID 505918

Synopsis

The remote OT asset is affected by a vulnerability.

Description

An os command injection vulnerability exists in the DdnsSetting.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted DDNS configuration can lead to arbitrary command execution. An attacker can modify a configuration value to trigger this vulnerability.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

Plugin Details

Severity: High

ID: 505918

File Name: tenable_ot_geovision_CVE-2026-42364.nasl

Version: 1.2

Type: Remote

Family: Tenable.ot

Published: 8/3/2026

Updated: 8/4/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.11

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-42364

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:geovision:gv-lpc2011_firmware:1.10, cpe:/o:geovision:gv-lpc2211_firmware:1.10

Required KB Items: Tenable.ot/GeoVision

Exploit Ease: No known exploits are available

Patch Publication Date: 5/4/2026

Vulnerability Publication Date: 5/4/2026

Reference Information

CVE: CVE-2026-42364

CWE: 78

Detections

Analytics